5887640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13381}}^1$

素因数の和:13403

約数の個数: 32

約数和(自身を含む): 14452560

約数和(自身を除く): 8564920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 13381, 26762, 53524, 66905, 107048, 133810, 147191, 267620, 294382, 535240, 588764, 735955, 1177528, 1471910, 2943820, 5887640]

約数ペア:

[(1, 5887640), (2, 2943820), (4, 1471910), (5, 1177528), (8, 735955), (10, 588764), (11, 535240), (20, 294382), (22, 267620), (40, 147191), (44, 133810), (55, 107048), (88, 66905), (110, 53524), (220, 26762), (440, 13381)]